Help, infected pc

my pc is infected and although I always run antivirus software its there and I can't get rid of it. It is even making it difficult to post this because it ceases my typing. I am attaching hijackthis log.Thanks, Morgan

Ok, I disabled, ran scan, ran cleaner several times then did malwarebytes scan but I could not install superantispy do to a drive error within the software.Java Runtime Environment is current and then I did hijackthis. Seems to be running better. Both logs from malwarebytes and hijackthis are attached. Tell me if it looks clean now. Thanks, Morgan

Your SYStem should not be running better. run malwarebyte again and when it finishes, YOU HAVE TO REMOVE THEM. Logs show malwarebyte did no action at all. i'll read your hijackthislog after you removed them from malwarebyte.
After scan is done press ok and show results. Make sure EVERYTHING is checked
reboot

I updated before I ran the scan and I saw that it said no action taken. However, I followed the instructions on the page that I was given, made sure all were selected and then hit the remove button. It has just finished second scan and here is the log which says that it is clean. Could it be a glitch? Thanks